They can -- they have gills and have a diffferent lung system they breath in the oxygen from water and need the nutrients in water to survive.
Because fish have gills, and breathe water- and I cant!
they arent because they cant breathe air
No they cant breathe.
yes, fish can breathe. they do this by using their gills.
Most fish breathe with gills.
fish breathe through their gills
fish can drown if you poke it in the eye.
Fish breathe with the help with gills.
Yes, fish do 'breathe' through gills.
Most fish breathe through their gills, not moist skin! :)
Jawless fish breathe from gills.
through gills